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| author | Jan Kiszka | 2013-07-02 21:37:40 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2013-10-17 17:24:15 +0200 |
| commit | c46860ea53854a96b11af0d6e23b623ce199e95e (patch) | |
| tree | fbd87af49eb10754c1109a2eaeb155e30ced74b8 /hw/display | |
| parent | cirrus: Mark vga io region as coalesced MMIO flushing (diff) | |
| download | qemu-c46860ea53854a96b11af0d6e23b623ce199e95e.tar.gz qemu-c46860ea53854a96b11af0d6e23b623ce199e95e.tar.xz qemu-c46860ea53854a96b11af0d6e23b623ce199e95e.zip | |
vga: Mark relevant portio lists regions as coalesced MMIO flushing
This allows to remove the explicit qemu_flush_coalesced_mmio_buffer
calls.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/display')
| -rw-r--r-- | hw/display/qxl.c | 1 | ||||
| -rw-r--r-- | hw/display/vga.c | 5 |
2 files changed, 2 insertions, 4 deletions
diff --git a/hw/display/qxl.c b/hw/display/qxl.c index ee2db0da1a..3051006765 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -2074,6 +2074,7 @@ static int qxl_init_primary(PCIDevice *dev) pci_address_space(dev), pci_address_space_io(dev), false); portio_list_init(qxl_vga_port_list, OBJECT(dev), qxl_vga_portio_list, vga, "vga"); + portio_list_set_flush_coalesced(qxl_vga_port_list); portio_list_add(qxl_vga_port_list, pci_address_space_io(dev), 0x3b0); vga->con = graphic_console_init(DEVICE(dev), &qxl_ops, qxl); diff --git a/hw/display/vga.c b/hw/display/vga.c index 7b91d9c54e..b5e22849ab 100644 --- a/hw/display/vga.c +++ b/hw/display/vga.c @@ -359,8 +359,6 @@ uint32_t vga_ioport_read(void *opaque, uint32_t addr) VGACommonState *s = opaque; int val, index; - qemu_flush_coalesced_mmio_buffer(); - if (vga_ioport_invalid(s, addr)) { val = 0xff; } else { @@ -453,8 +451,6 @@ void vga_ioport_write(void *opaque, uint32_t addr, uint32_t val) VGACommonState *s = opaque; int index; - qemu_flush_coalesced_mmio_buffer(); - /* check port range access depending on color/monochrome mode */ if (vga_ioport_invalid(s, addr)) { return; @@ -2373,6 +2369,7 @@ void vga_init(VGACommonState *s, Object *obj, MemoryRegion *address_space, memory_region_set_coalescing(vga_io_memory); if (init_vga_ports) { portio_list_init(vga_port_list, obj, vga_ports, s, "vga"); + portio_list_set_flush_coalesced(vga_port_list); portio_list_add(vga_port_list, address_space_io, 0x3b0); } if (vbe_ports) { |